using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;

namespace ObjectBinding
{
    public partial class ViewProduct : Window
    {
        Product product = new Product
        {
            ProductID = 42,
            ProductName = "Bugatti",
            CategoryID = 2,
            UnitPrice = 950000,
            UnitsInStock = 5
        };
            

        // Window constructor, binds UI to Product object initially.
        public ViewProduct()
        {
            InitializeComponent();
            OneProductGrid.DataContext = product;
        }

        // Display the current status of the product.
        private void StatusButton_Click(object sender, RoutedEventArgs e)
        {
            MessageBox.Show(product.ToString());
        }

        // Decrement the units in stock.
        private void BuyButton_Click(object sender, RoutedEventArgs e)
        {
            if (product.UnitsInStock > 0)
            {
                product.UnitsInStock--;
            }
        }
    }
}